From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [2/2] dmaengine: qcom_hidma: assign channel cookie correctly From: Vinod Koul Message-Id: <20190104173111.GS13372@vkoul-mobl.Dlink> Date: Fri, 4 Jan 2019 23:01:11 +0530 To: Shunyong Yang Cc: okaya@kernel.org, andy.gross@linaro.org, david.brown@linaro.org, dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Joey Zheng List-ID: T24gMDctMTItMTgsIDEyOjI5LCBTaHVueW9uZyBZYW5nIHdyb3RlOgo+IFdoZW4gZG1hX2Nvb2tp ZV9jb21wbGV0ZSgpIGlzIGNhbGxlZCBpbiBoaWRtYV9wcm9jZXNzX2NvbXBsZXRlZCgpLAo+IGRt YV9jb29raWVfc3RhdHVzKCkgd2lsbCByZXR1cm4gRE1BX0NPTVBMRVRFIGluIGhpZG1hX3R4X3N0 YXR1cygpLiBUaGVuLAo+IGhpZG1hX3R4bl9pc19zdWNjZXNzKCkgd2lsbCBiZSBjYWxsZWQgdG8g dXNlIGNoYW5uZWwgY29va2llCj4gbWNoYW4tPmxhc3Rfc3VjY2VzcyB0byBkbyBhZGRpdGlvbmFs IERNQSBzdGF0dXMgY2hlY2suIEN1cnJlbnQgY29kZQo+IGFzc2lnbnMgbWNoYW4tPmxhc3Rfc3Vj Y2VzcyBhZnRlciBkbWFfY29va2llX2NvbXBsZXRlKCkuIFRoaXMgY2F1c2VzCj4gYSByYWNlIGNv bmRpdGlvbiBvZiBkbWFfY29va2llX3N0YXR1cygpIHJldHVybnMgRE1BX0NPTVBMRVRFIGJlZm9y ZQo+IG1jaGFuLT5sYXN0X3N1Y2Nlc3MgaXMgYXNzaWduZWQgY29ycmVjdGx5LiBUaGUgcmFjZSB3 aWxsIGNhdXNlCj4gaGlkbWFfdHhfc3RhdHVzKCkgcmV0dXJuIERNQV9FUlJPUiBidXQgdGhlIHRy YW5zYWN0aW9uIGlzIGFjdHVhbGx5IGEKPiBzdWNjZXNzLiBNb3Jlb3ZlciwgaW4gYXN5bmNfdHgg Y2FzZSwgaXQgd2lsbCBjYXVzZSBhIHRpbWVvdXQgcGFuaWMKPiBpbiBhc3luY190eF9xdWllc2Nl KCkuCj4gCj4gIEtlcm5lbCBwYW5pYyAtIG5vdCBzeW5jaW5nOiBhc3luY190eF9xdWllc2NlOiBE TUEgZXJyb3Igd2FpdGluZyBmb3IKPiAgdHJhbnNhY3Rpb24KPiAgLi4uCj4gIENhbGwgdHJhY2U6 Cj4gIFs8ZmZmZjAwMDAwODA4OTk5ND5dIGR1bXBfYmFja3RyYWNlKzB4MC8weDFmNAo+ICBbPGZm ZmYwMDAwMDgwODliYWM+XSBzaG93X3N0YWNrKzB4MjQvMHgyYwo+ICBbPGZmZmYwMDAwMDg5MWUx OTg+XSBkdW1wX3N0YWNrKzB4ODQvMHhhOAo+ICBbPGZmZmYwMDAwMDgwZGE1NDQ+XSBwYW5pYysw eDEyYy8weDI5Ywo+ICBbPGZmZmYwMDAwMDQ1ZDAzMzQ+XSBhc3luY190eF9xdWllc2NlKzB4YTQv MHhjOCBbYXN5bmNfdHhdCj4gIFs8ZmZmZjAwMDAwNDVkMDNjOD5dIGFzeW5jX3RyaWdnZXJfY2Fs bGJhY2srMHg3MC8weDFjMCBbYXN5bmNfdHhdCj4gIFs8ZmZmZjAwMDAwNDhiN2Q3ND5dIHJhaWRf cnVuX29wcysweDg2Yy8weDE1NDAgW3JhaWQ0NTZdCj4gIFs8ZmZmZjAwMDAwNDhiZDA4ND5dIGhh bmRsZV9zdHJpcGUrMHg1ZTgvMHgxYzdjIFtyYWlkNDU2XQo+ICBbPGZmZmYwMDAwMDQ4YmU5ZWM+ XSBoYW5kbGVfYWN0aXZlX3N0cmlwZXMuaXNyYS40NSsweDJkNC8weDU1MCBbcmFpZDQ1Nl0KPiAg WzxmZmZmMDAwMDA0OGJlZmY0Pl0gcmFpZDVkKzB4MzhjLzB4NWQwIFtyYWlkNDU2XQo+ICBbPGZm ZmYwMDAwMDg3MzY1Mzg+XSBtZF90aHJlYWQrMHgxMDgvMHgxNjgKPiAgWzxmZmZmMDAwMDA4MGZi MWNjPl0ga3RocmVhZCsweDEwYy8weDEzOAo+ICBbPGZmZmYwMDAwMDgwODRkMzQ+XSByZXRfZnJv bV9mb3JrKzB4MTAvMHgxOAo+IAo+IENjOiBKb2V5IFpoZW5nIDx5dS56aGVuZ0BoeHQtc2VtaXRl Y2guY29tPgo+IFNpZ25lZC1vZmYtYnk6IFNodW55b25nIFlhbmcgPHNodW55b25nLnlhbmdAaHh0 LXNlbWl0ZWNoLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9kbWEvcWNvbS9oaWRtYS5jIHwgMTYgKysr KysrKystLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspLCA4IGRlbGV0 aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2RtYS9xY29tL2hpZG1hLmMgYi9kcml2 ZXJzL2RtYS9xY29tL2hpZG1hLmMKPiBpbmRleCA5ZDYzOWVkMTk1NWEuLmFhODhiY2NlZGEyMCAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2RtYS9xY29tL2hpZG1hLmMKPiArKysgYi9kcml2ZXJzL2Rt YS9xY29tL2hpZG1hLmMKPiBAQCAtMTM4LDI0ICsxMzgsMjQgQEAgc3RhdGljIHZvaWQgaGlkbWFf cHJvY2Vzc19jb21wbGV0ZWQoc3RydWN0IGhpZG1hX2NoYW4gKm1jaGFuKQo+ICAJCWRlc2MgPSAm bWRlc2MtPmRlc2M7Cj4gIAkJbGFzdF9jb29raWUgPSBkZXNjLT5jb29raWU7Cj4gIAo+ICsJCWxs c3RhdCA9IGhpZG1hX2xsX3N0YXR1cyhtZG1hLT5sbGRldiwgbWRlc2MtPnRyZV9jaCk7Cj4gKwo+ ICAJCXNwaW5fbG9ja19pcnFzYXZlKCZtY2hhbi0+bG9jaywgaXJxZmxhZ3MpOwo+ICsJCWlmIChs bHN0YXQgPT0gRE1BX0NPTVBMRVRFKSB7Cj4gKwkJCW1jaGFuLT5sYXN0X3N1Y2Nlc3MgPSBsYXN0 X2Nvb2tpZTsKPiArCQkJcmVzdWx0LnJlc3VsdCA9IERNQV9UUkFOU19OT0VSUk9SOwo+ICsJCX0g ZWxzZQo+ICsJCQlyZXN1bHQucmVzdWx0ID0gRE1BX1RSQU5TX0FCT1JURUQ7CgpDb2Rpbmcgc3R5 bGUgbWFuZGF0ZXMgdGhhdCBlbHNlIHNob3VsZCBhbHNvIGhhdmUgYnJhY2VzLCBwbGVhc2UgZml4 IHRoYXQK